check engine light SKODA SUPERB 2014 2.G / (B6/3T) Owner's Guide

WARNING■Do not exceed the maximum permissible axle and drawbar load and the
maximum permissible total or towed weight of the vehicle and the trailer –
risk of accident and serious injury.■
Slipping loads can significantly impair the stability and safety of the vehi-
cle/trailer combination – risk of accident and serious injury.
Driving with a trailer
Fig. 158
Swivel out the 13-pin power
socket
Read and observe on page 166 first.
Before the journey
›
Grip the 13-pin socket at point
A
and swing out in the direction of ar-
row » Fig. 158 .
›
Lift off protective cap
5
» Fig. 153 on page 163 .
After the journey
›
Grip the 13-pin socket at point
A
and swing in the opposite direction to the
arrow » Fig. 158 .
›
Place the protective cover
5
» Fig. 153 on page 163 onto the tow bar.
Safety eyelet
The purpose of the safety eyelet
B
» Fig. 158 is to attach the breakaway cable
of the trailer.
When attaching the breakaway cable to the safety eyelet, it must sag freely
against the vehicle in all trailer positions (sharp bends, in reverse etc.).
Exterior mirrors
You have to have additional exterior mirrors fitted if you are not able to see
the traffic behind the trailer with the standard rear-view mirrors. The national
legal requirements must be observed.
Headlights
The front of the vehicle may lift up when a trailer is being towed and the head-
lights may dazzle other road users.
Adjust the headlights using the headlight beam control » page 66, Parking and
low beam lights .
Driving speed
For safety reasons, do not drive faster than 80 km/h when towing a trailer.
Immediately reduce your speed as soon as even the slightest swaying of the
trailer is detected. Never attempt to stop the trailer from “swaying” by acceler-
ating.
Brakes
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply
the brakes gently at first, then brake firmly. This will avoid brake jolts resulting
from the trailer wheels locking.
On downhill sections shift down a gear in good time to also use the engine as
a brake.
Engine overheating
The speed must be reduced immediately if the needle for the coolant tempera-
ture gauge moves into the right-hand area or the red area of the scale.
Stop and switch off the engine if the indicator light  in the instrument cluster
lights up. Wait a few minutes and check the level of coolant » page 188,
Checking the coolant level .
The following guidelines must be observed » page 34,
 Coolant
.
The coolant temperature can be reduced by switching on the heating.WARNING■ Never use the safety eyelet for towing!■Adapt your speed to the conditions of the road surface and to the traffic
situation.■
Improper or incorrectly connected electric cables can energise the trailer
and cause functional faults to the vehicle's entire electrical system as well
as accidents and severe injuries.
■
Work on the electrical system must only be carried out by specialist ga-
rages.
■
Never directly connect the trailer's electrical system with the electrical
connections for the tail lights or other current sources. 
167Towing a trailer

Cavity protectionRead and observe
and on page 173 first.
All the cavities of your vehicle which are at risk from corrosion are protected
for life by a layer of protective wax applied in the factory.
This wax protection does not need to be inspected or re-applied.
If any small amount of wax flow out of the cavities at high temperatures, these
must be removed with a plastic scraper and the stains cleaned using a petrole-
um cleaner.
WARNINGSafety regulations should be observed when using petroleum cleaner to re-
move wax – risk of fire!
Wheels
Read and observe
and on page 173 first.
Wheel rims
Also thoroughly wash the wheel rims when washing the vehicle on a regular
basis.
Regularly remove salt and brake abrasion, otherwise the rim material will be
corroded.
Damage to the paint layer on the wheel rims must be touched up immediately.
Light alloy wheels
After washing thoroughly and treat the wheel rims with a protective product
for light alloy wheels. Products which cause abrasion must not be used to
treat the wheel rims.
CAUTION
Severe layers of dirt on the wheels can also result in wheel imbalance. This
may show itself in the form of a wheel vibration which is transmitted to the
steering wheel which, in certain circumstances, can cause premature wear of
the steering. This means it is necessary to remove the dirt.Underbody protection
Read and observe
and on page 173 first.
The underside of your vehicle is protected for life against chemical and me-
chanical influences.
It is not possible to guarantee that the protective coating will not suffer any
damage as the vehicle is driven.
We recommend having the protective coating underneath the vehicle and the
chassis checked — preferably before the beginning of winter and at the end of
winter.
WARNINGNever use additional underbody protection or anti-corrosion agents for ex-
haust pipes, catalytic converters, diesel particle filters or heat shields.
When the engine reaches its operating temperature, these substances may ignite - risk of fire!
Taking care of the interior
 Introduction
This chapter contains information on the following subjects:
Natural leather
177
Artificial leather, cloths and Alcantara ®
178
Seat covers
178
Seat belts
178
Regular and proper care help to retain the efficiency and
value of your vehicle.
We recommend using vehicle care products from ŠKODA Original Accessories.
These are available from ŠKODA Partners. The usage instructions on the pack-
age must be observed.
WARNING■ Vehicle care products may be harmful to your health if not used according
to the instructions.■
Always keep the vehicle care products safe from people who are not com-
pletely independent, e.g. children - there is a danger of poisoning! 
176General Maintenance

RefuellingFig. 159
Open fuel filler flap / tank cap
Read and observe
and on page 179 first.
Before refuelling, switch off the auxiliary heating system (auxiliary heating and ventilation) » page 117.
›
Unlock the vehicle.
›
Press on the fuel filler flap in the direction of the arrow » Fig. 159 -
 .
›
Unscrew the filler cap by turning it in a counter clockwise direction and place
the cap onto the top of the fuel filler flap » Fig. 159 -
 .
›
Insert the pump nozzle into the fuel filler tube as far as it will go.
The fuel tank is full just as soon as the pump nozzle switches off for the first
time »
.
›
Remove the pump nozzle from the fuel filler tube and put it back in the
pump.
›
Insert the filler cap onto the fuel filler neck and screw it in a clockwise direc-
tion until it clicks into place.
›
Close the fuel filler flap until it clicks into place.
Check that the fuel filler flap is closed properly.
CAUTION
The fuel tank is full just as soon as the pump nozzle switches off for the first
time, provided the nozzle has been operated properly. Do not continue filling
the fuel tank otherwise the expansion volume is filled up.NoteThe fuel tank has a capacity of about 60 litres, including a reserve of approx.
10.5 litres .
Unleaded petrol
Read and observe
and on page 179 first.
The vehicle can only be operated with unleaded petrol that meets the EN 2281)
standard.
All petrol engines can be operated using petrol that contains at most 10% bio-
ethanol (E10).
Required fuel - unleaded petrol 95/91 or 92 or 93 RON
Use unleaded fuel with the octane rating 95 RON. Unleaded petrol with the
octane ratings 91, 92 or 93 RON can also be used, but may result in a slight
loss in performance.
Prescribed fuel - unleaded petrol min. 95 RON
Use unleaded fuel with the octane rating 95 RON or higher.
In case of necessity, you can refuel with petrol with the octane ratings 91, 92
or 93 RON, if petrol with the octane rating 95 RON is not available »
.
Prescribed fuel - unleaded fuel 98/95 RON
Use unleaded fuel with the octane rating 98 RON or higher. Unleaded petrol
95 RON can also be used but results in a slight loss in performance.
In case of necessity, you can refuel with petrol with the octane ratings 91, 92
or 93 RON, if unleaded fuel with octane rating 98 RON or 95 RON is not availa-
ble »
.
Fuel additives
Unleaded petrol in accordance with the EN 228 standard 1)
meets all the condi-
tions for a smooth-running engine. We therefore recommend that no fuel ad-
ditives are used. This can result in considerable damage to parts of the engine
or the exhaust system. 
1)
In Germany also DIN 51626-1 or E10 for unleaded petrol with octane number 91 or 95 or DIN 51626-2 or E5
for unleaded petrol with octane number 95 and 98.
180General Maintenance

WARNING (Continued)■Avoid short circuits in the electrical system - particularly on the vehicle's
battery.■
Always make sure that no jewellery, loose clothing or long hair can get
caught in rotating engine parts – risk to life! Always remove any jewellery,
tie back long hair and wear tight fitting clothing before completing any
work.
WARNINGInformation for working on the fuel system or the electrical system■Always disconnect the vehicle battery from the electrical system.■
Do not smoke.
■
Never work near open flames.
■
Always have a functioning fire extinguisher nearby.
WARNING■ Read and observe the information and warning instructions on the fluid
containers.■
Keep the working fluids in sealed original containers and safe from peo-
ple who are not completely independent, e.g. children.
■
If you intend to work underneath the vehicle, you must secure the vehicle
from rolling away and support it with suitable supporting blocks; the car
jack is not sufficient – risk of injury!
CAUTION
Always top up using the correct specification of fluids. This may result in major
operating problems and also vehicle damage!
For the sake of the environment
In view of the requirements for the environmentally friendly disposal of fluids and the special tools and knowledge required for such work, we recommend
that fluids be changed by a specialist garage.
Note
■ Please consult a specialist garage for any questions relating to fluids.■Fluids with the proper specifications can be purchased from the ŠKODA Origi-
nal Accessories or from the ŠKODA Genuine Parts ranges.Opening and closing the bonnetFig. 160
Bonnet release lever/release lever
Read and observe
and on page 182 first.
Open flap
›
Pull the release lever under the dash panel in the direction of the arrow
1
» Fig. 160 .
Before opening the bonnet, ensure that the arms of the windscreen wipers
are correctly in place against the windscreen otherwise the paintwork on the
flap could be damaged.
›
Press the release lever in the direction of the arrow
2
to unlock the bonnet.
›
Grasp the bonnet and lift up until it is held open by the pressurised gas
spring.
Close the flap
›
Pull the bonnet down far enough to overcome the force of the pressurised
gas spring.
›
Close the bonnet from a height of approximately 20 cm with a slight swing
WARNING■ Check that the bonnet is closed properly.■If you notice that the lock is not properly engaged while driving, stop the
vehicle immediately and close the bonnet – risk of accident!
CAUTION
Never open the bonnet by the locking lever » Fig. 160.183Inspecting and replenishing

CAUTION■Under no circumstances must radiator antifreeze or other additives be added
to the windscreen washer fluid.■
If the vehicle is fitted with a headlight cleaning system, only cleaning prod-
ucts which do not attack the polycarbonate coating of the headlights must be
added to the windscreen washer fluid.
■
Do not remove the filter from the windscreen washer fluid reservoir when re-
filling, as this may cause contamination of the liquid transportation system,
leading in turn to a windscreen washer system malfunction.
Engine oil
 Introduction
This chapter contains information on the following subjects:
Specifications and capacity
185
Checking the oil level
186
Replenishing
187
Changing
187
The engine has been factory-filled with a high-grade oil that can be use
throughout the year - except in extreme climate zones.
The engine oils are undergoing continuous further development. Thus the in- formation stated in this Owner's Manual is only correct at the time of publica-
tion.
ŠKODA Service Partners are informed about the latest changes by the manu-
facturer. We therefore recommend that the oil change be completed by a
ŠKODA Service Partner.
The specifications (VW standards) stated in the following can be indicated sep-
arately or together with other specifications on the bottle.
The oil capacities include oil filter change. Check the oil level when filling; do
not over fill. The oil level must be between the markings » page 186.
WARNING■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 182.■
Do not continue your journey if for some reason it is not possible to top
up the engine oil 
. Switch off the engine and seek assistance from a spe-
cialist garage.
■
Do not drive on if the oil level is above range
A
» Fig. 163 on page 186
 . Switch off the engine and seek assistance from a specialist garage.
CAUTION
Do not pour any additives into the engine oil – risk of serious damage to the
engine parts!
Note
■ Before a long drive we recommend that you purchase and carry with you en-
gine oil which complies with the specification for your vehicle.■
We recommend that you use oils from ŠKODA Original Accessories.
■
If your skin has come into contact with oil, it must be washed thoroughly.
Specifications and capacity
Read and observe
and on page 185 first.
Specifications and capacity (in l) for vehicles with flexible service intervals
Petrol enginesSpecificationCapacity1.4 ltr./92 kW TSIVW 503 00, VW 504 003.61.8 l/112, 118 kW TSIVW 504 004.62.0 ltr./147 kW TSIVW 504 004.63.6 l/191 kW FSIVW 504 005.5Diesel engines a)SpecificationCapacity1.6 ltr./77 kW TDI CRVW 507 004.32.0 ltr/103 kW TDI CR DPFVW 507 004.32.0 ltr/125 kW TDI CR DPFVW 507 004.3a)
Engine oil VW 505 01 can optionally be used in diesel engines
without a DPF.

185Inspecting and replenishing

Specifications and capacity (in l) for vehicles with fixed service intervalsPetrol enginesSpecificationCapacity1.4 ltr./92 kW TSIVW 501 01, VW 502 003.6
1.8 l/112, 118 kW TSI
VW 502 00
4.6
applies to RussiaSAE 0W - 30
VW 502 00/505 00
2.0 ltr./147 kW TSI
VW 502 00
4.6
applies to Russia SAE 0W - 30
VW 502 00/505 003.6 l/191 kW FSIVW 502 005.5Diesel engines a)SpecificationCapacity1.6 ltr./77 kW TDI CRVW 507 004.32.0 ltr/103 kW TDI CR DPFVW 507 004.32.0 ltr/125 kW TDI CR DPFVW 507 004.3a)
Engine oil VW 505 01 can optionally be used in diesel engines
without a DPF.
CAUTION
■
If the above engine oils are not available, a different engine oil can be used in
an emergency. To prevent damage to the engine, a maximum of 0.5 litres only
of the following engine oils may be used until the next oil change: ■ For petrol engine models: ACEA A3/ACEA B4 or API SN/API SM;
■ For diesel engine models: ACEA C3 or API CJ-4.
Checking the oil level
Fig. 163
Principle sketch: Dipstick
Read and observe and on page 185 first.
The dipstick indicates the engine oil level » Fig. 163.
Checking the oil level
Ensure that the vehicle is positioned on a level surface and the engine has
reached its operating temperature.
›
Switch off the engine.
Wait a few minutes until the engine oil flows back into the oil trough.
›
Open the bonnet.
›
Pull out the dipstick.
›
Wipe the dipstick with a clean cloth and insert it again to the stop.
›
Pull the dipstick out again and check the oil level.
Oil level within range
A
No oil must be refilled.
Oil level within range
B
Oil can be refilled. Afterwards, the oil level can lie in the range
A
.
Oil level within range
C
The engine must be topped up with oil so that the oil level at least reaches the
range
B
.
The engine consumes a little oil. The oil consumption may be as much as 0.5 l/
1 000 km depending on your style of driving and the conditions under which
you operate your vehicle. Consumption may be slightly higher than this during
the first 5 000 km.
The oil level must be checked at regular intervals. We recommend after each
time you refuel or prior to making a long journey.
We recommend maintaining the oil level within the range
A
, but not above , if
the engine has been operating at high loads, for example, during a lengthy
motorway trip during the summer months, towing a trailer or negotiating a
high mountain pass.
The indicator light in the instrument cluster will indicate whether the oil level
is too low » page 35,
 Engine oil level
. Check the oil level using the dipstick
as soon as possible. Add oil accordingly.
CAUTION
The oil level must never be above the A range » Fig. 163 – there is a risk of
damaging the exhaust system!186General Maintenance

ReplenishingRead and observe
and on page 185 first.
›
Check the oil level » page 186.
›
Unscrew the cap of the engine oil filler opening » Fig. 161 on page 184 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 185 .
›
Check the oil level » page 186.
›
Carefully screw on the oil filler opening cap and push the dipstick in fully.
Changing
Read and observe
and on page 185 first.
The engine oil must be changed according to prescribed service intervals or ac-
cording to the service interval display » Service plan .
Coolant

Introduction
This chapter contains information on the following subjects:
Capacity
188
Checking the coolant level
188
Replenishing
188
The coolant consists of water with coolant additive. This mixture guarantees
antifreeze protection, protects the cooling/heater system against corrosion
and prevents lime formation.
Vehicles exported to countries with a mild climate are already factory-filled
with a coolant which offers antifreeze protection down to about -25 ℃. In
these countries, the concentration of coolant additive should be at least 40%.
Vehicles exported to countries with a cold climate are already factory-filled
with a coolant which offers antifreeze protection down to about -35 °C. In
these countries, the concentration of coolant additive should be at least 50%.
If a higher concentration of antifreeze is required for climatic reasons, the con-
centration of coolant additive can be increased up to a maximum of 60% (anti-
freeze protection down to approx. -40 °C).
When refilling, only use the same antifreeze identified on the coolant expan-
sion vessel » Fig. 164 on page 188 .WARNING■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 182.■
Do not continue your journey if for some reason it is not possible to fill
with coolant under the current circumstances 
. Switch off the engine and
seek assistance from a specialist garage.
CAUTION
■ The concentration of coolant additive in the coolant must never be under
40%.■
Over 60% of coolant additive in the coolant reduces the antifreeze protec-
tion and cooling effect.
■
A coolant additive that does not comply with the correct specifications can
significantly reduce the corrosion protection.
■
Any faults resulting from corrosion may cause a loss of coolant and can con-
sequently result in major engine damage!
■
Do not fill the coolant above the mark
A
» Fig. 164 on page 188 .
■
If a fault causes the engine to overheat, we recommend visiting a specialist
garage, as otherwise serious engine damage may occur.
■
Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.
■
Never cover the radiator - there is a risk of the engine overheating.
187Inspecting and replenishing

CapacityRead and observe
and on page 187 first.
Coolant capacity (in litres) 1)
Petrol enginesCapacity1.4 ltr./92 kW TSI7.71.8 ltr./112 kW TSI
1.8 ltr./118 kW TSI8.62.0 ltr./147 kW TSI8.63.6 l/191 kW FSI9.0Diesel enginesCapacity1.6 ltr./77 kW TDI CR8.42.0 ltr./103 kW TDI CR8.42.0 ltr./125 kW TDI CR8.4
Checking the coolant level
Fig. 164
Engine compartment: Coolant
expansion reservoir
Read and observe and on page 187 first.
The coolant expansion reservoir is located in the engine compart-
ment » Fig. 164 .
Image description » Fig. 164
Mark for the maximum permissible coolant level.
Mark for the lowest permissible coolant level.
ABThe coolant level should be kept between the marks A and B.
If the coolant level is above the mark A,
no coolant may be topped up.
If the coolant level is below the mark
B,
the coolant must be topped up.
Checking the level
›
Switch off the engine.
›
Open the bonnet.
›
Check the level of coolant in the coolant expansion bottle. » Fig. 164.
Check the coolant level only when the engine is cold.
If the engine is warm, the test result may be inaccurate. The level can also be
above the mark
A
» Fig. 164 .
If the coolant level in the coolant expansion tank is too low, this is indicated by
the warning light  lighting up in the instrument cluster
» page 34,
 Coolant
.
We still recommend inspecting the coolant level directly at the reservoir from
time to time.
Loss of coolant
A loss of coolant is first and foremost an indication of a leak in the system. Do
not merely top up the coolant. Have the cooling system checked by a specialist
garage.
Replenishing
Read and observe
and on page 187 first.
Only top up with new coolant.
›
Switch off the engine.
›
Allow the engine to cool.
›
Place a cloth over the cap of the coolant expansion tank and unscrew the
cap carefully .
›
Replenish the coolant.
›
Turn the cap until it clicks into place.
Do not use an alternative additive if the specified coolant is not available in an
emergency. In this case, use just water and have the correct mixing ratio of
water and coolant additive restored by a specialist garage as soon as possible.
1)
The coolant capacity is approximately 1 l greater on vehicles that are fitted with an auxiliary heater (aux-
iliary heating and ventilation).
188General Maintenance

Brake fluid
Introduction
This chapter contains information on the following subjects:
Checking the brake fluid level
189
Changing
189WARNING■ The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 182.■
Do not continue your journey if the fluid level has fallen below the MIN
marking » Fig. 165 on page 189 , 
- there is a risk of an accident. Seek help
from a specialist garage.
■
Do not use used brake fluid - the function of the brake system may be im-
paired – risk of accident!
CAUTION
Brake fluid damages the paintwork of the vehicle.
Note
■ The brake fluid is changed as part of a compulsory inspection service.■We recommend using brake fluids from the ŠKODA Original Accessories
range.
Checking the brake fluid level
Fig. 165
Engine compartment: Brake fluid
reservoir
Read and observe and on page 189 first.
The brake fluid reservoir is located in the engine compartment » Fig. 165.
›Switch off the engine.›Open the bonnet.›
Check the level of brake fluid in the reservoir
» Fig. 165.
The level must be between the “MIN” and “MAX” markings.
A slight drop in the fluid level results when driving due to normal wear-and-
tear and automatic adjustment of the brake pads.
There may be an indication of a leak in the brake system, however, if the fluid
level drops significantly within a short time or if it drops below the “MIN” mark-
ing.
If the brake fluid level is too low, this is shown by the indicator light

» page 33 ,
 Brake system
lighting up in the instrument cluster.
Changing
Read and observe
and on page 189 first.
Brake fluid absorbs moisture. Over time it therefore absorbs moisture from the
environment.
Excessive water in the brake fluid may be the cause of corrosion in the brake
system.
The water content lowers the boiling point of the brake fluid.
The brake fluid must comply with the following standards or specifications: › VW 50114;
› FMVSS 116 DOT4.
Vehicle battery

Introduction
This chapter contains information on the following subjects:
Open cover
191
Checking the battery electrolyte level
191
Charging
192
Replace
192
Disconnecting or reconnecting
192
Automatic load deactivation
193

189Inspecting and replenishing

■Do not place the battery in direct daylight in order to protect the vehicle bat-
tery housing from the effects of ultra-violet light.■
If the vehicle has not been driven for more than 3 to 4 weeks, the battery will
discharge. This is because certain electrical components consume electricity
(e. g. control units) also in idle state. Prevent the battery from discharging by
disconnecting the battery's negative terminal (-) or continuously charging the
battery with a very low charging current.
■
If the vehicle is frequently used for making short trips, the vehicle battery
will not have time to charge up sufficiently and may discharge.
For the sake of the environment
A vehicle battery that has been removed is a special type of hazardous waste.
These must be disposed of in accordance with national legal regulations.
Note
You should replace batteries older than 5 years.
Open cover
Fig. 166
Engine compartment: Polyester cover of the vehicle battery/
plastic cover of the vehicle battery
Read and observe
and on page 190 first.
The battery is located in the engine compartment in a polyester cover
1
» Fig. 166 , in a plastic cover
2
» Fig. 166 or in the left side of the
boot » page 99 .
When working on the battery, the edge of the polyester battery cover
1
» Fig. 166 is inserted between the battery and the side wall of the battery
cover.
Battery in the engine compartment›Open the battery cover in the direction of the arrow 1 or press the interlock
on the side of the battery cover in the direction of the arrow 2
» Fig. 166 ,
fold the cover up and remove.
The battery cover is installed in reverse order.
Battery in the boot
The battery is located in the left side compartment with the symbol
 » page 99 .
Checking the battery electrolyte level
Fig. 167
Vehicle battery: Electrolyte level
indicator
Read and observe and on page 190 first.
On vehicles with a vehicle battery fitted with a colour indicator » Fig. 167, the
electrolyte level can be determined by looking at the change in colour.
Air bubbles can influence the colour of the indicator. For this reason carefully knock on the indicator before carrying out the check.
› Black colour - electrolyte level is correct.
› Colourless or light yellow colour - electrolyte level too low, the battery must
be replaced.
Vehicles with a START-STOP system are fitted with a battery control unit for
checking the energy level for the recurring engine start.
We recommend that you have the acid level checked regularly by a specialist
garage, especially in the following cases.
› High external temperatures.
› Longer day trips.
› After each charge. 
191Inspecting and replenishing